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02-10-2017
Mathematics

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If three times the smaller of two consecutive integers is added to four times the larger, the result is 67. Find the smaller integer.

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02-10-2017

3x + 4(x + 1) = 67
7x + 4 = 67
7x = 67-4 = 63
x = 9

The smaller integer is 9.

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